re PR libffi/40701 (Many libffi tests fail to compile on Tru64 UNIX)

	PR libffi/40701
	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
	alpha*-dec-osf*.
	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
	* testsuite/libffi.call/return_ll1.c: Likewise.
	* testsuite/libffi.call/stret_medium2.c: Likewise.
	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
	MAP_FAILED to char *.

From-SVN: r155710

8 files changed, 32 insertions, 1 deletions

diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index f9f55c9..57e72b8 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,17 @@
+2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR libffi/40701
+	* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
+	PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
+	* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
+	alpha*-dec-osf*.
+	* testsuite/libffi.call/cls_align_uint64.c: Likewise.
+	* testsuite/libffi.call/cls_ulonglong.c: Likewise.
+	* testsuite/libffi.call/return_ll1.c: Likewise.
+	* testsuite/libffi.call/stret_medium2.c: Likewise.
+	* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
+	MAP_FAILED to char *.
+
 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
diff --git a/libffi/testsuite/libffi.call/cls_align_sint64.c b/libffi/testsuite/libffi.call/cls_align_sint64.c
index 2b15c98..31d53af 100644
--- a/libffi/testsuite/libffi.call/cls_align_sint64.c
+++ b/libffi/testsuite/libffi.call/cls_align_sint64.c
@@ -5,6 +5,7 @@
    Originator:	<hos@tamanegi.org> 20031203	 */
 
 /* { dg-do run } */
+/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
 #include "ffitest.h"
 
 typedef struct cls_struct_align {
diff --git a/libffi/testsuite/libffi.call/cls_align_uint64.c b/libffi/testsuite/libffi.call/cls_align_uint64.c
index 215584f..495c79f 100644
--- a/libffi/testsuite/libffi.call/cls_align_uint64.c
+++ b/libffi/testsuite/libffi.call/cls_align_uint64.c
@@ -6,6 +6,7 @@
 
 
 /* { dg-do run } */
+/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
 #include "ffitest.h"
 
 typedef struct cls_struct_align {
diff --git a/libffi/testsuite/libffi.call/cls_ulonglong.c b/libffi/testsuite/libffi.call/cls_ulonglong.c
index c3cf0d6..235ab44 100644
--- a/libffi/testsuite/libffi.call/cls_ulonglong.c
+++ b/libffi/testsuite/libffi.call/cls_ulonglong.c
@@ -5,6 +5,7 @@
    Originator:	<andreast@gcc.gnu.org> 20030828	 */
 
 /* { dg-do run } */
+/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
 #include "ffitest.h"
 
 static void cls_ret_ulonglong_fn(ffi_cif* cif __UNUSED__, void* resp,
diff --git a/libffi/testsuite/libffi.call/ffitest.h b/libffi/testsuite/libffi.call/ffitest.h
index 7b1c5ef..2cb9849 100644
--- a/libffi/testsuite/libffi.call/ffitest.h
+++ b/libffi/testsuite/libffi.call/ffitest.h
@@ -60,6 +60,18 @@
 #define PRIuLL "llu"
 #endif
 
+/* Tru64 UNIX kludge.  */
+#if defined(__alpha__) && defined(__osf__)
+/* Tru64 UNIX V4.0 doesn't support %lld/%lld, but long is 64-bit.  */
+#undef PRIdLL
+#define PRIdLL "ld"
+#undef PRIuLL
+#define PRIuLL "lu"
+#define PRId64 "ld"
+#define PRIu64 "lu"
+#define PRIuPTR "lu"
+#endif
+
 /* PA HP-UX kludge.  */
 #if defined(__hppa__) && defined(__hpux__) && !defined(PRIuPTR)
 #define PRIuPTR "lu"
diff --git a/libffi/testsuite/libffi.call/return_ll1.c b/libffi/testsuite/libffi.call/return_ll1.c
index dad90c1..593e8a3 100644
--- a/libffi/testsuite/libffi.call/return_ll1.c
+++ b/libffi/testsuite/libffi.call/return_ll1.c
@@ -5,6 +5,7 @@
    Originator:	<andreast@gcc.gnu.org> 20050222  */
 
 /* { dg-do run } */
+/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
 #include "ffitest.h"
 static long long return_ll(int ll0, long long ll1, int ll2)
 {
diff --git a/libffi/testsuite/libffi.call/stret_medium2.c b/libffi/testsuite/libffi.call/stret_medium2.c
index 1692c2d..cb2f2fb 100644
--- a/libffi/testsuite/libffi.call/stret_medium2.c
+++ b/libffi/testsuite/libffi.call/stret_medium2.c
@@ -7,6 +7,7 @@
    Originator:	Blake Chaffin	6/21/2007	*/
 
 /* { dg-do run { xfail strongarm*-*-* xscale*-*-*  } } */
+/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */
 #include "ffitest.h"
 
 typedef struct struct_72byte {
diff --git a/libffi/testsuite/libffi.special/ffitestcxx.h b/libffi/testsuite/libffi.special/ffitestcxx.h
index e300cce..83f5442 100644
--- a/libffi/testsuite/libffi.special/ffitestcxx.h
+++ b/libffi/testsuite/libffi.special/ffitestcxx.h
@@ -84,7 +84,7 @@ allocate_mmap (size_t size)
 	       MAP_PRIVATE, dev_zero_fd, 0);
 #endif
 
-  if (page == MAP_FAILED)
+  if (page == (char *) MAP_FAILED)
     {
       perror ("virtual memory exhausted");
       exit (1);